AWB has a built-in feature to remove the category text if the said category is categorized under itself. But this introduces the described error below.
In this edit, AWB removed n:ar:تصنيف:ثقافة موناكو from the page, (The category was categorized under itself.) which is correct but AWB treated the sort key "رياضة" as a separate word (not part of the category), so, it moved the text to the top of the page and emboldened it.
Expected behavior:
AWB should have removed the sort key together with the category text.
AWB 5.10.1.0 SVN 12255 under Windows 10